AU2015226779A8 - Capacitive coupling-type arc-extinguishing circuit and device - Google Patents

Capacitive coupling-type arc-extinguishing circuit and device

Info

Publication number
AU2015226779A8
AU2015226779A8 AU2015226779A AU2015226779A AU2015226779A8 AU 2015226779 A8 AU2015226779 A8 AU 2015226779A8 AU 2015226779 A AU2015226779 A AU 2015226779A AU 2015226779 A AU2015226779 A AU 2015226779A AU 2015226779 A8 AU2015226779 A8 AU 2015226779A8
Authority
AU
Australia
Prior art keywords
thyristor
capacitive coupling
type arc
circuit
extinguishing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU2015226779A
Other versions
AU2015226779A1 (en
Inventor
Qiaoshi Guo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of AU2015226779A1 publication Critical patent/AU2015226779A1/en
Publication of AU2015226779A8 publication Critical patent/AU2015226779A8/en
Assigned to GUO, QIAOSHI reassignment GUO, QIAOSHI Request for Assignment Assignors: GUANGZHOU KINGSER ELECTRONICS CO., LTD
Priority to AU2018206761A priority Critical patent/AU2018206761B2/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/54—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/20—Instruments transformers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/54—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere
    • H01H9/541—Contacts shunted by semiconductor devices
    • H01H9/542—Contacts shunted by static switch means
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/16—Modifications for eliminating interference voltages or currents
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/54—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere
    • H01H9/541—Contacts shunted by semiconductor devices
    • H01H9/542—Contacts shunted by static switch means
    • H01H2009/545—Contacts shunted by static switch means comprising a parallel semiconductor switch being fired optically, e.g. using a photocoupler

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Electronic Switches (AREA)
  • Keying Circuit Devices (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Thyristor Switches And Gates (AREA)

Abstract

A capacitive coupling-type arc-extinguishing circuit and device include a thyristor (TR1) in parallel with the two ends of a mechanical switch (SW1). The driving signal for driving the thyristor to turn on is transmitted to the control electrode of the thyristor by a main loop of the thyristor through a capacitor (C1). The driving signal loop of the control electrode of the thyristor is at least connected with an electronic switch (OPT1). The capacitive coupling-type arc-extinguishing circuit and device further include a control circuit (A). The control circuit is connected with the control end of the electronic switch. The capacitive coupling-type arc-extinguishing circuit and device have the advantages of good arc-extinguishing effect, high reliability and short conduction time of the thyristor.
AU2015226779A 2014-03-07 2015-01-22 Capacitive coupling-type arc-extinguishing circuit and device Abandoned AU2015226779A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2018206761A AU2018206761B2 (en) 2014-03-07 2018-07-18 Capacitive coupling-type arc-extinguishing circuit and device

Applications Claiming Priority (17)

Application Number Priority Date Filing Date Title
CN201410093471.1 2014-03-07
CN201410093455.2 2014-03-07
CN201420115758.5 2014-03-07
CN201410093455 2014-03-07
CN201420115758 2014-03-07
CN201410093471 2014-03-07
CN201420116613 2014-03-07
CN201420116613.7 2014-03-07
CN201420178613.X 2014-04-04
CN201410150333.2 2014-04-04
CN201420178613 2014-04-04
CN201410150333 2014-04-04
CN201410345533 2014-07-12
CN201410345533.3 2014-07-12
CN201410399658.4 2014-08-07
CN201410399658 2014-08-07
PCT/CN2015/071334 WO2015131693A1 (en) 2014-03-07 2015-01-22 Capacitive coupling-type arc-extinguishing circuit and device

Related Child Applications (1)

Application Number Title Priority Date Filing Date
AU2018206761A Division AU2018206761B2 (en) 2014-03-07 2018-07-18 Capacitive coupling-type arc-extinguishing circuit and device

Publications (2)

Publication Number Publication Date
AU2015226779A1 AU2015226779A1 (en) 2016-10-20
AU2015226779A8 true AU2015226779A8 (en) 2016-10-27

Family

ID=52610743

Family Applications (2)

Application Number Title Priority Date Filing Date
AU2015226779A Abandoned AU2015226779A1 (en) 2014-03-07 2015-01-22 Capacitive coupling-type arc-extinguishing circuit and device
AU2018206761A Active AU2018206761B2 (en) 2014-03-07 2018-07-18 Capacitive coupling-type arc-extinguishing circuit and device

Family Applications After (1)

Application Number Title Priority Date Filing Date
AU2018206761A Active AU2018206761B2 (en) 2014-03-07 2018-07-18 Capacitive coupling-type arc-extinguishing circuit and device

Country Status (6)

Country Link
US (1) US10424443B2 (en)
EP (1) EP3116006B1 (en)
JP (1) JP6348614B2 (en)
CN (3) CN104392860B (en)
AU (2) AU2015226779A1 (en)
WO (1) WO2015131693A1 (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104392860B (en) 2014-03-07 2017-04-12 广州市金矢电子有限公司 Capacitive coupled type arc extinguishing circuit and capacitive coupled type arc extinguishing device
CN205248148U (en) * 2014-12-11 2016-05-18 广州市金矢电子有限公司 Arc control device and do not have arc switch
WO2016180345A1 (en) * 2015-05-13 2016-11-17 广州市金矢电子有限公司 Two-terminal arc extinguishing device and hybrid switch
CN105098970A (en) * 2015-09-18 2015-11-25 施耐德万高（天津）电气设备有限公司 Automatic change-over switch for electric-arc-free fast switching
CN206432170U (en) * 2016-01-24 2017-08-22 广州市金矢电子有限公司 Arc extinguishing power device drive device and arc-control device
AU2017209642B2 (en) 2016-01-24 2020-08-13 Guangzhou Kingser Electronics Co., Ltd Half-controlled-type device drive method and apparatus, and hybrid device
WO2017125054A1 (en) * 2016-01-24 2017-07-27 广州市金矢电子有限公司 Arc-extinguishing power device driving apparatus and arc-extinguishing apparatus
CN107733411B (en) * 2016-08-10 2020-08-18 广州市金矢电子有限公司 Semi-controlled device driving throttling device
CN110993403B (en) * 2017-07-24 2023-07-25 广州市金矢电子有限公司 DC arc extinguishing circuit and device
JP2019032916A (en) * 2017-08-08 2019-02-28 日本電産サンキョー株式会社 Card reader and its foreign material detection method
AU2019341286B2 (en) * 2018-09-19 2023-01-19 Qiaoshi Guo Arc-extinguishing circuit and apparatus
CN112753084B (en) * 2018-10-22 2023-06-16 广州市金矢电子有限公司 Alternating current arc extinguishing circuit, device and switching system
CN109704007A (en) * 2018-12-14 2019-05-03 上海新朋联众汽车零部件有限公司 Start-up and shut-down control method for automatic conveying belt system
CN111416605B (en) * 2019-01-06 2024-04-12 广州市金矢电子有限公司 Semi-controlled device driving device
CN111525675A (en) * 2020-04-30 2020-08-11 广东电网有限责任公司东莞供电局 Alternating current-direct current switching power supply circuit and method and circuit breaker
CN113791340A (en) * 2021-08-31 2021-12-14 武汉船用电力推进装置研究所（中国船舶重工集团公司第七一二研究所） Bidirectional arc voltage measuring device and method for high-voltage direct current vacuum circuit breaker
CN115020091B (en) * 2022-08-09 2022-12-13 广东汇盈电力工程有限公司 Mutual inductor and mobile power supply

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Also Published As

Publication number Publication date
CN104392860B (en) 2017-04-12
WO2015131693A1 (en) 2015-09-11
CN106783293A (en) 2017-05-31
AU2018206761A1 (en) 2018-08-09
EP3116006A4 (en) 2017-01-25
AU2015226779A1 (en) 2016-10-20
US20160372278A1 (en) 2016-12-22
EP3116006A1 (en) 2017-01-11
EP3116006B1 (en) 2019-06-19
JP2017514409A (en) 2017-06-01
US10424443B2 (en) 2019-09-24
CN104392860A (en) 2015-03-04
CN204242871U (en) 2015-04-01
AU2018206761B2 (en) 2019-05-02
CN106783293B (en) 2019-05-10
JP6348614B2 (en) 2018-06-27

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Legal Events

Date Code Title Description
TH Corrigenda

Free format text: IN VOL 30 , NO 42 , PAGE(S) 6160 UNDER THE HEADING PCT APPLICATIONS THAT HAVE ENTERED THE NATIONAL PHASE - NAME INDEX UNDER THE NAME GUANGZHOU JINSHI ELECTRONICS CO., LTD, APPLICATION NO. 2015226779, UNDER INID (71) CORRECT THE APPLICANT NAME TO GUANGZHOU KINGSER ELECTRONICS CO., LTD

PC1 Assignment before grant (sect. 113)

Owner name: GUO, QIAOSHI

Free format text: FORMER APPLICANT(S): GUANGZHOU KINGSER ELECTRONICS CO., LTD

MK5 Application lapsed section 142(2)(e) - patent request and compl. specification not accepted